Water thoroughly when the top 2-3 cm of soil feels dry. Allow excess water to drain completely to prevent waterlogging. Reduce watering frequency during cooler months to avoid root rot.

Ensure consistent moisture, especially during establishment and dry periods.

Prune in late winter or early spring before new growth emerges. Remove any dead, damaged, or diseased foliage to maintain plant health and shape.

Cut back old flowering stalks to encourage a tidier appearance and prevent self-seeding if undesirable.

Propagate by division in early spring. Carefully dig up the plant and divide the root ball into sections, ensuring each section has healthy roots and shoots.

Replant divisions promptly into well-draining soil, watering well after planting.

Repot only when the plant becomes root-bound, typically every 2-3 years. Choose a pot that is slightly larger than the current one. Use a well-draining potting mix and ensure the plant is at the same depth as before.